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Sat, 04 Nov 2023 02:06:12 -0700 (PDT) From: "wuqiang.matt" To: chris@zankel.net, jcmvbkbc@gmail.com, andi.shyti@linux.intel.com, andrzej.hajda@intel.com, palmer@rivosinc.com, geert@linux-m68k.org Cc: linux-kernel@vger.kernel.org, mattwu@163.com, "wuqiang.matt" Subject: [PATCH v1] locking/atomic: xtensa: define arch_cmpxchg_local as __cmpxchg_local Date: Sat, 4 Nov 2023 17:06:03 +0800 Message-Id: <20231104090603.4253-1-wuqiang.matt@bytedance.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Sat, 04 Nov 2023 02:07:03 -0700 (PDT) The xtensa architecture already has __cmpxchg_local defined upon the native __cmpxchg_u32 and __generic_cmpxchg_local Signed-off-by: wuqiang.matt --- arch/xtensa/include/asm/cmpxchg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/xtensa/include/asm/cmpxchg.h b/arch/xtensa/include/asm/cmpxchg.h index 675a11ea8de7..956c9925df1c 100644 --- a/arch/xtensa/include/asm/cmpxchg.h +++ b/arch/xtensa/include/asm/cmpxchg.h @@ -108,7 +108,7 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr, * them available. */ #define arch_cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__generic_cmpxchg_local((ptr), (unsigned long)(o),\ + ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \ (unsigned long)(n), sizeof(*(ptr)))) #define arch_cmpxchg64_local(ptr, o, n) __generic_cmpxchg64_local((ptr), (o), (n)) #define arch_cmpxchg64(ptr, o, n) arch_cmpxchg64_local((ptr), (o), (n)) -- 2.40.1